How to Grow Juliet Tomato
Wikimedia Commons
Juliet Tomato
Solanum lycopersicum 'Juliet'
vegetableJuliet is an indeterminate cherry tomato cultivar known for its exceptional flavor, disease resistance, and prolific production. It produces clusters of small, oblong red fruits that are sweeter and more flavorful than most cherry varieties. Originally bred by Harris Seeds, it has become a favorite among home gardeners and commercial growers alike.
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Example Juliet Tomato timeline · Pittsburgh, PA (Zone 6b)
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Plant Juliet Tomato
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Juliet Tomato
Around Jun 21≈ 65 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Juliet Tomato dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-11 as an annual; grows best in zones 5-9 for consistent production
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Seedling
2-3 weeksTiny plants with cotyledons (seed leaves) followed by first true leaves; delicate stems with 2-4 leaves
Maintain consistent moisture and warmth (70-75°F); provide 12-16 hours of grow light daily; thin to strongest seedling per cell
Vegetative Growth
3-4 weeks after transplantingRobust growth with multiple sets of true leaves; strong central stem with branching; no flowers yet
Harden off seedlings before transplanting; fertilize weekly with balanced fertilizer; install sturdy support stakes or cages early
Flowering
3-4 weeks (continuous throughout season)Yellow flowers appear in clusters (trusses) along the main stem and branches; plant reaches 4-6+ feet tall
Maintain consistent watering to prevent flower drop; apply tomato-specific fertilizer low in nitrogen; ensure adequate pollinator access; remove lower leaves for air circulation
Fruit Development & Ripening
3-4 weeks per trussSmall green marble-sized fruits develop in clusters; gradually turn red over 15-20 days; plant continues flowering and setting new fruit
Maintain even watering; mulch to regulate soil moisture and temperature; prune lower leaves for air circulation; thin crowded fruit clusters if desired for larger individual fruits
Peak Production & Harvest
6-8 weeks until first frostMultiple ripening trusses on plant simultaneously; continuous flowering and fruiting until frost; abundant red cherry tomatoes ready for picking
Pick fully red fruits regularly to encourage continued production; support heavy fruit load with stronger stakes; deep water during heat stress; continue fertilizing every 2-3 weeks
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick larvae; apply Bacillus thuringiensis (Bt); encourage parasitic wasps
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Use yellow sticky traps; spray with insecticidal soap; introduce natural predators like ladybugs
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Spray strong water stream to dislodge; apply neem oil or insecticidal soap; use reflective mulch
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Increase humidity; spray with water; apply miticide or neem oil; remove heavily infested leaves
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Maintain consistent soil moisture; apply calcium (crushed eggshells, lime); mulch heavily
Uses
Fresh Eating & Snacking
CulinaryJuliet's superior sweetness and complex flavor make it ideal for fresh eating straight off the vine. Perfect for salads, caprese dishes, and snacking—they rarely make it indoors from the garden. [source]
Sauces & Cooking
CulinaryThe intense flavor concentrates beautifully when cooked, making Juliet excellent for pasta sauces, soups, and preserves. Their small size means quicker cooking times. [source]
Canning & Preservation
CulinaryJuliet's uniform size and prolific production make it ideal for canning whole, creating tomato paste, or making sun-dried tomatoes. The high sugar content aids preservation. [source]
Disease Resistance
HouseholdJuliet carries resistance to late blight, fusarium wilt, and verticillium wilt, making it more reliable in humid climates and reducing need for fungicide treatments. [source]
Pollinator Support
WildlifeThe abundant flowers attract bees and other pollinators throughout the growing season, supporting garden ecosystem health. The continuous blooms provide extended forage. [source]
Harvest Tips
Pick fruits when fully red and slightly soft to the touch; gently twist and pull to detach; harvest in early morning for best flavor; pick regularly to promote continuous flowering; can pick slightly undersized fruits and allow to ripen indoors; continues producing until hard frost; entire plant can be pulled and hung upside down to ripen remaining green fruits
Fun Facts
- 🌱 Juliet tomatoes were first introduced in the 1990s and quickly became the #1 selling cherry tomato variety worldwide due to their exceptional flavor and productivity.
- 🌱 An indeterminate variety, Juliet can grow 6-8+ feet tall and produce fruit continuously until frost, with a single plant capable of yielding 200-300+ fruits in a season.
- 🌱 The oblong shape of Juliet tomatoes distinguishes them from perfectly round cherry tomatoes—this shape helps them cluster on the vine in trusses and provides better structural support for heavy harvests.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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